49749072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 139491072

約数和(自身を除く): 89742000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1487, 1968, 2091, 2788, 2974, 4182, 4461, 5576, 5948, 8364, 8922, 11152, 11896, 16728, 17844, 23792, 25279, 33456, 35688, 50558, 60967, 71376, 75837, 101116, 121934, 151674, 182901, 202232, 243868, 303348, 365802, 404464, 487736, 606696, 731604, 975472, 1036439, 1213392, 1463208, 2072878, 2926416, 3109317, 4145756, 6218634, 8291512, 12437268, 16583024, 24874536, 49749072]

約数ペア:

[(1, 49749072), (2, 24874536), (3, 16583024), (4, 12437268), (6, 8291512), (8, 6218634), (12, 4145756), (16, 3109317), (17, 2926416), (24, 2072878), (34, 1463208), (41, 1213392), (48, 1036439), (51, 975472), (68, 731604), (82, 606696), (102, 487736), (123, 404464), (136, 365802), (164, 303348), (204, 243868), (246, 202232), (272, 182901), (328, 151674), (408, 121934), (492, 101116), (656, 75837), (697, 71376), (816, 60967), (984, 50558), (1394, 35688), (1487, 33456), (1968, 25279), (2091, 23792), (2788, 17844), (2974, 16728), (4182, 11896), (4461, 11152), (5576, 8922), (5948, 8364)]